42677928

素因数分解:

$2^3\times 3^4\times {\mathrm{67}}^1\times {\mathrm{983}}^1$

素因数の和:1068

約数の個数: 80

約数和(自身を含む): 121445280

約数和(自身を除く): 78767352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 162, 201, 216, 268, 324, 402, 536, 603, 648, 804, 983, 1206, 1608, 1809, 1966, 2412, 2949, 3618, 3932, 4824, 5427, 5898, 7236, 7864, 8847, 10854, 11796, 14472, 17694, 21708, 23592, 26541, 35388, 43416, 53082, 65861, 70776, 79623, 106164, 131722, 159246, 197583, 212328, 263444, 318492, 395166, 526888, 592749, 636984, 790332, 1185498, 1580664, 1778247, 2370996, 3556494, 4741992, 5334741, 7112988, 10669482, 14225976, 21338964, 42677928]

約数ペア:

[(1, 42677928), (2, 21338964), (3, 14225976), (4, 10669482), (6, 7112988), (8, 5334741), (9, 4741992), (12, 3556494), (18, 2370996), (24, 1778247), (27, 1580664), (36, 1185498), (54, 790332), (67, 636984), (72, 592749), (81, 526888), (108, 395166), (134, 318492), (162, 263444), (201, 212328), (216, 197583), (268, 159246), (324, 131722), (402, 106164), (536, 79623), (603, 70776), (648, 65861), (804, 53082), (983, 43416), (1206, 35388), (1608, 26541), (1809, 23592), (1966, 21708), (2412, 17694), (2949, 14472), (3618, 11796), (3932, 10854), (4824, 8847), (5427, 7864), (5898, 7236)]